Q: My double Knockout red roses mostly look normal, but a few stems have big leaves and big thorns. Can I prune them back? If so, how far? A: I zoomed in on your photo, and I didn’t see any of ...

I just wanted to take a minute and give you an update on my Knockout roses. It has been a struggle, but they are finally looking better))) So, just take this as a note of encouragement, and don ...

These are the roses that were in existence before 1867, often bred in France. Many of them are more rigorous and sturdier against the foliar diseases. Some are compact, some are climbers or ramblers.

To insure continuous flowering, feed your roses with a fertilizer blended especially for Knockout roses after each bloom cycle (ie. 3% N, 4% P and 3% K with 9% Ca, 0.5% Mg and 1% S).

Knockout roses have stunning flower power and are one of the highest demand plants to be marketed in years. It is an awesome landscape shrub rose with either single or double blossoms exhibiting ...

These are the roses that were in existence before 1867, often bred in France. Many of them are more rigorous and sturdier against the foliar diseases. Some are compact, some are climbers or ramblers.

It should be mentioned that Double KnockOut roses are later versions of Radler’s originals and, as their name implies, they have a double layer of petals. And Sunny Knockout, by the way, is ...

It should be mentioned that Double KnockOut roses are later versions of Radler’s originals and, as their name implies, they have a double layer of petals. And Sunny Knockout, by the way, is ...

Still, Double Knockout roses, as well as other rose varieties, must be protected from insects — especially aphids and Japanese beetles — and should be treated with pesticides labeled for roses.